/*
 * Copyright 2025 NAVER Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.navercorp.pinpoint.common.hbase.wd;

public interface ByteHasher {
    int MAX_BUCKETS = 256;

    byte getHashPrefix(byte[] originalKey);

    byte[] writeSaltKey(byte[] saltedKey);

    default byte getHashPrefix(byte[] originalKey, int saltKeySize) {
        throw new UnsupportedOperationException();
    }

    SaltKeyPrefix getAllPrefixes(byte[] originalKey);

    int getPrefixLength(byte[] adjustedKey);

    SaltKey getSaltKey();
}
